Bearing Insert: UC 208-24
140F25 Sprocket Dimensions
Our HCFS204-12 bearing is dimensionally made to industry standards
Our UCFCSX06-19 bearing is dimensionally made to industry standards
Our SARFB204-12 bearing is dimensionally made to industry standards
2BK70 Pulley 1-3/8" Bore 2AK64 Pulley Bearing Insert: UC 208-24This 2BK70 Pulley 1 3 8" bore is directly interchangeable with other manufacturers v belt pulleys, it is 6. 75" in diameter, and is manufactured in accordance with ARPM Standard IP20 for safe operation. double BK pulleys work with belt types A, 4L, B, 5L, AX, BX, AA, BB, double banded A, double banded B, and double banded BX cogged v belts. What separates this double 2BK70 pulley from the others is that it is made using a high grade 35 cast iron, is